99 search results - page 11 / 20 » Comparison of Routing and Wavelength Assignment Algorithms i... |
INFOCOM
2003
IEEE
14 years 27 days ago
2003
IEEE
Abstract— This paper studies the problem of designing survivable optical wavelength division multiplexed (WDM) networks. A wavelength-routed wide area backbone network supporting...
OSN
2007
13 years 7 months ago
2007
— We present a review of the various integer linear programming (ILP) formulations that have been proposed for the routing and wavelength assignment problem in WDM optical networ...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
— Rerouting is a viable and cost-effective approach to decrease the blocking probability in legacy circuit-switched networks. We study lightpath rerouting in optical WDM networks...
IPPS
2005
IEEE
14 years 1 months ago
2005
IEEE
: A fundamental problem in communication networks is wavelength assignment (WA): given a set of routing paths on a network, assign a wavelength to each path such that the paths wit...
INFOCOM
2003
IEEE
14 years 27 days ago
2003
IEEE
—Existing research demonstrated that an effective Routing and Wavelength Assignment (RWA) scheme and a wavelength converter placement algorithm are the two primary vehicles for i...